Vixen is a member of the Justice League of Earth 23.
Vixen (Character) - Comic Vine
Dc Earth-23 Fan Casting on myCast
DC Comics - Earth 23
Vixen Strikes a Pose as This Golden Bombshell Statue
DC Comics: 10 Underrated Justice League Members
Vixen (Character) - Comic Vine
Weekly Discussion Thread: Comics, TV, and More! [May 23, 2022 - Vixen Gets A Starring Role Edition] : r/DCcomics
Vixen (comics) - Wikipedia
Batman, Superman, Wonder Woman, and all of DC's November comics revealed
Earth 23, DC Database
Vixen (Earth 23)/Gallery, DC Database
President Superman Calvin Ellis of Earth-23 will be the Black Superman - The Original Black Nerd Collection
Category:Earth 23 Characters, DC Database
DC Comics: 10 Coolest Justice Leagues On Other Earths